Ink cartridge



FIG. 1 is a bottom perspective view of an ink cartridge;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof, the left side view being a mirrorimage;

FIG. 4 is an enlarged side profile view thereof taken along the line 4—4of FIG. 2;

FIG. 5 is a sectional view thereof taken along the plane 5—5 of FIG. 2;and,

FIG. 6 is a fragmentary, cut-away perspective view showing the interiorsurface of the ribs and with the front surface omitted for clarity ofillustration.

The claimed design relates to an ink cartridge made of a transparentmaterial and having ribs arranged on an inclined surface inside of theink cartridge.

The broken lines define the bounds of the claimed design but do not formpart of the claimed design.

The ornamental design for an ink cartridge, as shown and described.